TIDUF34
july 2023
1
Description
Resources
Features
Applications
6
1
System Description
1.1
Key System Specifications
2
System Overview
2.1
Block Diagram
2.2
Design Considerations
2.3
Highlighted Products
2.3.1
DP83TD510E
2.3.2
AM2434
2.3.3
TPS2660
2.3.4
TPS79801-Q1
2.3.5
MSP430FR2476
2.3.6
TLV7031
2.3.7
ATL431
2.3.8
LM74700-Q1
2.3.9
TPS62825A
2.3.10
TPS61023
2.3.11
TLVM13630
2.3.12
LSF0108
3
System Design Theory
3.1
Power Supply
3.2
PoDL PD and Coupling Network
3.3
Sitara Technology Module
3.4
Boot Mode
3.5
PHI and BoosterPack Headers
4
Hardware, Software, Testing Requirements, and Test Results
4.1
Hardware Requirements
4.1.1
Boot Switch Configuration
4.1.2
Reference Design Start-Up
4.2
Software Requirements
4.2.1
PD Firmware
4.2.2
MCU Firmware
4.3
Test Setup
4.4
Test Results
5
Design and Documentation Support
5.1
Design Files
5.1.1
Schematics
5.1.2
BOM
5.2
Tools and Software
5.3
Documentation Support
5.4
Support Resources
5.5
Trademarks
6
About the Author
Design Guide
10BASE-T1L SPE Sensor With Power Over Data Lines (PoDL) Reference Design